From a4dd4f69867a3ed0910996aa9297a6f545399bf4 Mon Sep 17 00:00:00 2001
From: Thomas Goyne <plorkyeran@aegisub.org>
Date: Wed, 26 Jun 2013 12:15:31 -0700
Subject: [PATCH] Send a fake focus lost event to wxSpinCtrlDouble before
 reading the value

wxSpinCtrlDouble only updates its value when the spin button is clicked
or it loses focus, and in some cases we want to read the value while it
still has focus.

Closes #1610.
---
 aegisub/src/auto4_lua_dialog.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/aegisub/src/auto4_lua_dialog.cpp b/aegisub/src/auto4_lua_dialog.cpp
index bf988b95e..b073ff963 100644
--- a/aegisub/src/auto4_lua_dialog.cpp
+++ b/aegisub/src/auto4_lua_dialog.cpp
@@ -291,7 +291,10 @@ namespace Automation4 {
 				}
 
 				bool TransferFromWindow() {
-					*value = static_cast<wxSpinCtrlDouble*>(GetWindow())->GetValue();
+					auto ctrl = static_cast<wxSpinCtrlDouble*>(GetWindow());
+					wxFocusEvent evt;
+					ctrl->OnTextLostFocus(evt);
+					*value = ctrl->GetValue();
 					return true;
 				}
 			};